CN219391402U

CN219391402U - Geological disaster landslide slip surface drilling sampling device

Info

Publication number: CN219391402U
Application number: CN202320461664.2U
Authority: CN
Inventors: 黄德国; 刘传奇
Original assignee: No313 Geological Team Bureau Of Geology And Mineral Exploration Of Anhui Province
Current assignee: No313 Geological Team Bureau Of Geology And Mineral Exploration Of Anhui Province
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-21
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of soil sampling, and provides a drilling and sampling device for a landslide surface of a geological disaster. Through the mutual cooperation of the structures in the adjusting mechanism, the motor is started to drive the screw rod to rotate at the output end and simultaneously enable the movable block to move leftwards or rightwards so as to drive the connecting cylinder to move leftwards or rightwards, and secondary sampling can be carried out through the sampling mechanism at the bottom of the connecting cylinder after the position of another sampling is adjusted, so that the sampling efficiency is effectively improved, and the problems that the sampling device in the prior art can only sample one point at a time and the sampling efficiency is low are solved; through the mutually supporting of structure in the sampling mechanism, positive starter motor II makes output drive rotary drum synchronous rotation make its inside drilling rod pass through slider II card at the inside synchronous rotation of spout II to screw connection between pivoted and nut, thereby make the drilling rod rotate downwards in the inside of nut, can play and carry out quick drilling sample work to soil.

Description

Geological disaster landslide slip surface drilling sampling device

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a drilling and sampling device for a landslide surface of a geological disaster.

Background

Geological disasters are geological effects or geological phenomena formed under the action of natural or human factors, which cause loss of human lives and properties and damage to the environment. The distribution change rule of geological disasters in time and space is not only limited by natural environment, but also related to human activities, and is often the result of interaction between human beings and the natural world. In order to seek the reasons for the occurrence of geological disasters, people often need to sample deep soil at the place where the disasters occur, and along with the high-speed development of technology, the landslide surface of the geological disasters needs to be drilled and sampled by using a drilling and sampling device for the landslide surface of the geological disasters.

The Chinese patent discloses a geological disaster landslide slip surface drilling sampling device, and publication number is CN217211534U, and the drilling sampling device among the prior art's the use step of its needs to be solved is comparatively loaded down with trivial details, is unfavorable for taking a sample fast in the disaster place, and this application fine solution this problem, but this sampling device only can carry out the sample of a point once, easily causes the problem that sampling efficiency is low.

Therefore, a geological disaster landslide surface drilling and sampling device is needed.

Disclosure of Invention

The utility model provides a drilling and sampling device for a landslide surface of a geological disaster, which solves the problems that the drilling and sampling device for the landslide surface of the geological disaster in the related art can only sample one point at a time and is easy to cause low sampling efficiency.

The technical scheme of the utility model is as follows: the utility model provides a geological disaster landslide slip surface drilling sampling device, includes carries the thing board, one side of carrying the thing board is provided with adjustment mechanism, adjustment mechanism includes motor one, motor one's output fixedly connected with lead screw, the surface threaded connection of lead screw has movable block, one side fixedly connected with slider one of movable block, the surface fixedly connected with slide bar of carrying the thing board, slider one set is established at the surface of slide bar;

the bottom fixedly connected with connecting cylinder of movable block, the inside of connecting cylinder is provided with sampling mechanism, sampling mechanism includes motor two.

In further technical scheme, the output fixedly connected with rotary drum of motor two, spout two has been seted up to the inside of rotary drum, the inside of rotary drum is equipped with the drilling rod, the fixed surface of drilling rod is connected with slider two, slider two and spout two sliding connection, the surface threaded connection of drilling rod has the nut, makes output drive rotary drum synchronous rotation through starter motor two, and the inside drilling rod of rotary drum passes through slider two card in the inside synchronous rotation of spout two simultaneously to take place the screw thread rotation with the nut when the pivoted, thereby make the drilling rod can the rotation motion from top to bottom.

In a further technical scheme, the bottom of drilling rod has seted up the sampling groove, and the sampling groove plays the effect of extracting soil.

In further technical scheme, the inside fixedly connected with cylinder of sampling tank, the inside of cylinder is equipped with the telescopic link, the bottom fixedly connected with ejector pad of telescopic link, ejector pad play the effect of pushing out the inside soil of sampling tank.

In further technical scheme, the bottom fixedly connected with connecting rod of slider one, the one end of connecting rod and the fixed surface of nut are connected, and the connecting rod plays the effect of fixing the nut.

In a further technical scheme, the surface of the object carrying plate is provided with a drilling and sampling movable groove, and the drilling and sampling movable groove plays a role in facilitating the sampling mechanism to adjust the position for sampling.

In a further technical scheme, the diameter of the drilling rod is smaller than that of the rotary drum, and the drilling rod moves up and down in the rotary drum.

In a further technical scheme, the diameter of the sampling groove is larger than that of the pushing block, and the inner wall of the sampling groove is in sliding connection with the circumferential surface of the pushing block.

In a further technical scheme, the surface of the sliding rod is fixedly connected with a limiting plate, so that the first sliding block is limited.

In a further technical scheme, the bottom of the carrying plate is movably connected with a universal wheel.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the mutual coordination of the structures in the adjusting mechanism, the motor is started to drive the screw rod to rotate at the output end, and meanwhile, the movable block can be moved leftwards or rightwards to drive the connecting cylinder to move leftwards and rightwards, and after the position of another sampling is adjusted, the sampling mechanism at the bottom of the connecting cylinder can be used for carrying out secondary sampling, so that the sampling efficiency is effectively improved, and the problems that the sampling device in the prior art can only sample one point at a time and the sampling efficiency is low are solved.

2. According to the utility model, through the mutual coordination of structures in the sampling mechanism, the positive direction starting motor II enables the output end to drive the rotary drum to synchronously rotate, so that a drill rod in the rotary drum synchronously rotates through the sliding block II and is clamped in the sliding groove II, and the drill rod is in threaded connection with the nut while rotating, so that the drill rod downwards rotates in the nut, and the rapid drilling and sampling work on soil can be realized.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the rotary drum of the present utility model;

FIG. 3 is a schematic plan view of a drum according to the present utility model;

fig. 4 is a schematic view of the internal structure of the drill rod according to the present utility model.

In the figure: 1, carrying a material plate; 2, universal wheels; 3, an adjusting mechanism; 301 motor one; 303 screw rods; 304 a movable block; 305 sliding bars; 306 first slider; 307 limiting plates; 4, connecting the cylinders; 5 connecting rods; 6, a sampling mechanism; 601 motor two; a 602 drum; 603 drill rod; 604 second slider; 605 chute two; 606 a nut; 7, sampling groove; 8, an air cylinder; 9, a telescopic rod; 10 pushing blocks; 11 drilling a sampling movable groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the embodiment provides a drilling and sampling device for a landslide surface of a geological disaster, which comprises a carrying plate 1, wherein the bottom of the carrying plate 1 is movably connected with a universal wheel 2, a drilling and sampling movable groove 11 is formed in the surface of the carrying plate 1, and the drilling and sampling movable groove 11 plays a role in facilitating the position adjustment of a sampling mechanism 6 for sampling;

one side of the carrying plate 1 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a first motor 301, the output end of the first motor 301 is fixedly connected with a screw rod 303, the surface of the screw rod 303 is in threaded connection with a movable block 304, one side of the movable block 304 is fixedly connected with a first slide block 306, the surface of the carrying plate 1 is fixedly connected with a slide rod 305, the surface of the slide rod 305 is fixedly connected with a limiting plate 307, the first slide block 306 is sleeved on the surface of the slide rod 305, the bottom of the first slide block 306 is fixedly connected with a connecting rod 5, one end of the connecting rod 5 is fixedly connected with the surface of a nut 606, and the connecting rod 5 plays a role in fixing the nut 606;

the bottom fixedly connected with connecting cylinder 4 of movable block 304, the inside of connecting cylinder 4 is provided with sampling mechanism 6, sampling mechanism 6 includes motor two 601, motor two 601's output fixedly connected with rotary drum 602, spout two 605 has been seted up to the inside of rotary drum 602, the inside of rotary drum 602 is equipped with drilling rod 603, the diameter of drilling rod 603 is less than the diameter of rotary drum 602, and the activity is in the inside of rotary drum 602 from top to bottom, drilling rod 603's surface fixedly connected with slider two 604, slider two 604 and spout two 605 sliding connection, drilling rod 603's surface threaded connection has nut 606, make output drive rotary drum 602 synchronous rotation through starter motor two 601, simultaneously the drilling rod 603 of rotary drum 602 inside is through slider two 604 card at spout two 605's inside synchronous rotation, and take place the screw thread rotation with nut 606, thereby make drilling rod 603 can reciprocate the rotary motion, sampling groove 7 has been seted up to the bottom of drilling rod 603, the diameter of sampling groove 7 is greater than the diameter of ejector pad 10, and the inner wall and the circumference sliding connection of ejector pad 10 of sampling groove 7 play the effect to the soil, inside fixedly connected with 8 of sampling groove 7 has the cylinder 10, the inside fixedly connected with 8 of ejector pad 8, ejector pad 9 is equipped with the inside telescopic link 10, the inside of telescopic link 10 is pushed out to the soil.

In this embodiment, when in use, according to the prior art (the device is moved to a suitable position, the positioning pin is hammered into the ground, so that the device is fixed at a place where a disaster occurs), the motor two 601 is started in the forward direction to drive the rotary drum 602 to rotate synchronously, meanwhile, the drill rod 603 inside the rotary drum 602 is clamped inside the second slide block 605 through the second slide block 604 and rotates synchronously, and is connected with the nut 606 in a threaded manner, so that the drill rod 603 rotates downwards in the nut 606 to drill and sample soil, during sampling, the soil enters the sampling tank 7, the motor two 601 is reversed after drilling and sampling to enable the drill rod 603 to lift away from the soil, then the cylinder 8 is started to enable the telescopic rod 9 to push the push block 10 outwards to push out the soil from the sampling tank 7, when the sampling is completed, the motor one 301 is started to drive the screw rod 303 to rotate, the movable block 304 on the surface of the screw rod 303 moves left and right, the movable block 304 drives the connecting cylinder 4 on the lower end to move left and right, and the motor one 301 is suspended after the position of another sampling is adjusted, the sampling efficiency is improved through the sampling mechanism at the bottom of the connecting cylinder 4.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a geological disaster landslide slip surface drilling sampling device which is characterized in that, including carrying thing board (1), one side of carrying thing board (1) is provided with adjustment mechanism (3), adjustment mechanism (3) are including motor one (301), the output fixedly connected with lead screw (303) of motor one (301), the surface threaded connection of lead screw (303) has movable block (304), one side fixedly connected with slider one (306) of movable block (304), the surface fixedly connected with slide bar (305) of carrying thing board (1), the surface at slide bar (305) is established to slider one (306) cover;

the bottom fixedly connected with connecting cylinder (4) of movable block (304), the inside of connecting cylinder (4) is provided with sampling mechanism (6), sampling mechanism (6) include motor two (601).

2. The geological disaster landslide slide drilling sampling device according to claim 1, wherein the output end of the motor II (601) is fixedly connected with a rotary drum (602), a sliding groove II (605) is formed in the rotary drum (602), a drill rod (603) is arranged in the rotary drum (602), a sliding block II (604) is fixedly connected with the surface of the drill rod (603), the sliding block II (604) is in sliding connection with the sliding groove II (605), and a nut (606) is connected with the surface of the drill rod (603) in a threaded manner.

3. A geological disaster landslide surface drilling and sampling device according to claim 2, characterized in that the bottom of the drill rod (603) is provided with a sampling groove (7).

4. A geological disaster landslide slide drilling sampling device according to claim 3, characterized in that, the inside fixedly connected with cylinder (8) of sampling groove (7), the inside of cylinder (8) is equipped with telescopic link (9), the bottom fixedly connected with ejector pad (10) of telescopic link (9).

5. The geological disaster landslide slide drilling sampling device according to claim 1, wherein a connecting rod (5) is fixedly connected to the bottom of the first sliding block (306), and one end of the connecting rod (5) is fixedly connected with the surface of a nut (606).

6. The drilling and sampling device for the landslide surfaces of geological disasters is characterized in that a drilling and sampling movable groove (11) is formed in the surface of the carrying plate (1).

7. A geological disaster landslide surface drilling sampling device according to claim 2, wherein the drill rod (603) has a diameter smaller than that of the rotary drum (602) and moves up and down inside the rotary drum (602).

8. A geological disaster landslide slide drilling sampling device according to claim 3, characterized in that the diameter of the sampling groove (7) is larger than that of the pushing block (10), and the inner wall of the sampling groove (7) is in sliding connection with the circumferential surface of the pushing block (10).

9. The geological disaster landslide surface drilling and sampling device according to claim 1, wherein a limiting plate (307) is fixedly connected to the surface of the sliding rod (305).

10. The geological disaster landslide surface drilling and sampling device according to claim 1 is characterized in that the bottom of the carrying plate (1) is movably connected with a universal wheel (2).